Finding the Third Proportional to 56,208,799.13 and 125,341,813.13
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Solution
The third proportional to 56,208,799.13 and 125,341,813.13 is: 279,503,749.63
Step by Step Solution
- Step 1: Write the proportion equation
56,208,799.13 : 125,341,813.13 = 125,341,813.13 : x - Step 2: Convert to fraction form
56,208,799.13/125,341,813.13 = 125,341,813.13/x - Step 3: Cross multiply
56,208,799.13x = 125,341,813.13 × 125,341,813.13 - Step 4: Simplify right side
56,208,799.13x = 15,710,570,117,462,422 - Step 5: Solve for x
x = 15,710,570,117,462,422/56,208,799.13 - Step 6: Final answer
x = 279,503,749.63
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.