Finding the Third Proportional to 157,927,006.13 and 340,824,479.63
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Solution
The third proportional to 157,927,006.13 and 340,824,479.63 is: 735,538,073.96
Step by Step Solution
- Step 1: Write the proportion equation
157,927,006.13 : 340,824,479.63 = 340,824,479.63 : x - Step 2: Convert to fraction form
157,927,006.13/340,824,479.63 = 340,824,479.63/x - Step 3: Cross multiply
157,927,006.13x = 340,824,479.63 × 340,824,479.63 - Step 4: Simplify right side
157,927,006.13x = 116,161,325,911,652,048 - Step 5: Solve for x
x = 116,161,325,911,652,048/157,927,006.13 - Step 6: Final answer
x = 735,538,073.96
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.