Finding the Third Proportional to 35,508,590 and 76,410,312
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Solution
The third proportional to 35,508,590 and 76,410,312 is: 164,426,010.16
Step by Step Solution
- Step 1: Write the proportion equation
35,508,590 : 76,410,312 = 76,410,312 : x - Step 2: Convert to fraction form
35,508,590/76,410,312 = 76,410,312/x - Step 3: Cross multiply
35,508,590x = 76,410,312 × 76,410,312 - Step 4: Simplify right side
35,508,590x = 5,838,535,779,937,344 - Step 5: Solve for x
x = 5,838,535,779,937,344/35,508,590 - Step 6: Final answer
x = 164,426,010.16
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.