Finding the Third Proportional to 62,452,964 and 135,331,596
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Solution
The third proportional to 62,452,964 and 135,331,596 is: 293,254,950.65
Step by Step Solution
- Step 1: Write the proportion equation
62,452,964 : 135,331,596 = 135,331,596 : x - Step 2: Convert to fraction form
62,452,964/135,331,596 = 135,331,596/x - Step 3: Cross multiply
62,452,964x = 135,331,596 × 135,331,596 - Step 4: Simplify right side
62,452,964x = 18,314,640,875,907,216 - Step 5: Solve for x
x = 18,314,640,875,907,216/62,452,964 - Step 6: Final answer
x = 293,254,950.65
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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.