Finding the Third Proportional to 368,434,888 and 794,262,488
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Solution
The third proportional to 368,434,888 and 794,262,488 is: 1,712,250,713.47
Step by Step Solution
- Step 1: Write the proportion equation
368,434,888 : 794,262,488 = 794,262,488 : x - Step 2: Convert to fraction form
368,434,888/794,262,488 = 794,262,488/x - Step 3: Cross multiply
368,434,888x = 794,262,488 × 794,262,488 - Step 4: Simplify right side
368,434,888x = 630,852,899,843,950,080 - Step 5: Solve for x
x = 630,852,899,843,950,080/368,434,888 - Step 6: Final answer
x = 1,712,250,713.47
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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.