Finding the Third Proportional to 24,781,574 and 53,681,080
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Solution
The third proportional to 24,781,574 and 53,681,080 is: 116,282,297.08
Step by Step Solution
- Step 1: Write the proportion equation
24,781,574 : 53,681,080 = 53,681,080 : x - Step 2: Convert to fraction form
24,781,574/53,681,080 = 53,681,080/x - Step 3: Cross multiply
24,781,574x = 53,681,080 × 53,681,080 - Step 4: Simplify right side
24,781,574x = 2,881,658,349,966,400 - Step 5: Solve for x
x = 2,881,658,349,966,400/24,781,574 - Step 6: Final answer
x = 116,282,297.08
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.