Finding the Third Proportional to 6,220,335,924 and 13,708,574,430
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Solution
The third proportional to 6,220,335,924 and 13,708,574,430 is: 30,211,392,953.52
Step by Step Solution
- Step 1: Write the proportion equation
6,220,335,924 : 13,708,574,430 = 13,708,574,430 : x - Step 2: Convert to fraction form
6,220,335,924/13,708,574,430 = 13,708,574,430/x - Step 3: Cross multiply
6,220,335,924x = 13,708,574,430 × 13,708,574,430 - Step 4: Simplify right side
6,220,335,924x = 187,925,012,902,849,839,104 - Step 5: Solve for x
x = 187,925,012,902,849,839,104/6,220,335,924 - Step 6: Final answer
x = 30,211,392,953.52
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.