Finding the Third Proportional to 32,032,324 and 69,103,472
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Solution
The third proportional to 32,032,324 and 69,103,472 is: 149,077,220.95
Step by Step Solution
- Step 1: Write the proportion equation
32,032,324 : 69,103,472 = 69,103,472 : x - Step 2: Convert to fraction form
32,032,324/69,103,472 = 69,103,472/x - Step 3: Cross multiply
32,032,324x = 69,103,472 × 69,103,472 - Step 4: Simplify right side
32,032,324x = 4,775,289,842,454,784 - Step 5: Solve for x
x = 4,775,289,842,454,784/32,032,324 - Step 6: Final answer
x = 149,077,220.95
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.