Finding the Third Proportional to 26,016,554 and 54,963,364
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Solution
The third proportional to 26,016,554 and 54,963,364 is: 116,117,276.03
Step by Step Solution
- Step 1: Write the proportion equation
26,016,554 : 54,963,364 = 54,963,364 : x - Step 2: Convert to fraction form
26,016,554/54,963,364 = 54,963,364/x - Step 3: Cross multiply
26,016,554x = 54,963,364 × 54,963,364 - Step 4: Simplify right side
26,016,554x = 3,020,971,382,196,496 - Step 5: Solve for x
x = 3,020,971,382,196,496/26,016,554 - Step 6: Final answer
x = 116,117,276.03
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.