Finding the Third Proportional to 349,898,292 and 751,722,332.63
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Solution
The third proportional to 349,898,292 and 751,722,332.63 is: 1,615,002,068.56
Step by Step Solution
- Step 1: Write the proportion equation
349,898,292 : 751,722,332.63 = 751,722,332.63 : x - Step 2: Convert to fraction form
349,898,292/751,722,332.63 = 751,722,332.63/x - Step 3: Cross multiply
349,898,292x = 751,722,332.63 × 751,722,332.63 - Step 4: Simplify right side
349,898,292x = 565,086,465,367,171,136 - Step 5: Solve for x
x = 565,086,465,367,171,136/349,898,292 - Step 6: Final answer
x = 1,615,002,068.56
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.