Finding the Third Proportional to 32,357,942 and 45,513,726
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Solution
The third proportional to 32,357,942 and 45,513,726 is: 64,018,263.41
Step by Step Solution
- Step 1: Write the proportion equation
32,357,942 : 45,513,726 = 45,513,726 : x - Step 2: Convert to fraction form
32,357,942/45,513,726 = 45,513,726/x - Step 3: Cross multiply
32,357,942x = 45,513,726 × 45,513,726 - Step 4: Simplify right side
32,357,942x = 2,071,499,254,403,076 - Step 5: Solve for x
x = 2,071,499,254,403,076/32,357,942 - Step 6: Final answer
x = 64,018,263.41
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.