Finding the Third Proportional to 26,594,640 and 58,233,780
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Solution
The third proportional to 26,594,640 and 58,233,780 is: 127,513,406.20
Step by Step Solution
- Step 1: Write the proportion equation
26,594,640 : 58,233,780 = 58,233,780 : x - Step 2: Convert to fraction form
26,594,640/58,233,780 = 58,233,780/x - Step 3: Cross multiply
26,594,640x = 58,233,780 × 58,233,780 - Step 4: Simplify right side
26,594,640x = 3,391,173,133,088,400 - Step 5: Solve for x
x = 3,391,173,133,088,400/26,594,640 - Step 6: Final answer
x = 127,513,406.20
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.