Finding the Third Proportional to 214,937,810 and 466,367,904
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Solution
The third proportional to 214,937,810 and 466,367,904 is: 1,011,916,060.19
Step by Step Solution
- Step 1: Write the proportion equation
214,937,810 : 466,367,904 = 466,367,904 : x - Step 2: Convert to fraction form
214,937,810/466,367,904 = 466,367,904/x - Step 3: Cross multiply
214,937,810x = 466,367,904 × 466,367,904 - Step 4: Simplify right side
214,937,810x = 217,499,021,881,353,216 - Step 5: Solve for x
x = 217,499,021,881,353,216/214,937,810 - Step 6: Final answer
x = 1,011,916,060.19
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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.